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Mont-Blanc 90k, Vertical KM, Mont-Blanc 23k, Mont-Blanc 10k and Mont Blanc 42k.
Friday July 2nd, Saturday July 3rd and Sunday July 4th 2021.
Meet us in Chamonix Mont Blanc for an entire weekend dedicated to running.
Starting the race together, participants will share a passion for nature, mountains, challenges and enjoyment.